package com.atguigu.gulimall.product.config;

import org.apache.tomcat.jni.Pool;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.*;

/**
 * @description:
 * @author: BlueSky
 * @create: 2021-09-19 09:17
 **/
//ThreadPoolConfigProperties已使用@Component，可以直接注入使用，则无需再使用@EnableConfigurationProperties
// @EnableConfigurationProperties(ThreadPoolConfigProperties.class)
@Configuration
public class MyThreadConfig {
	@Bean
	public ThreadPoolExecutor threadPoolExecutor(ThreadPoolConfigProperties pool){
		return new ThreadPoolExecutor(
				pool.getCoreSize(),
				pool.getMaxSize(),
				pool.getKeepAliveTime(),
				TimeUnit.SECONDS,
				new LinkedBlockingDeque<>(100000),
				Executors.defaultThreadFactory(),
				new ThreadPoolExecutor.AbortPolicy());
	}
}
